Add more files for NDB Cluster

ndb/home/bin/setup-test.sh

+#!/bin/sh
+
+# NAME
+#   run-test.sh - Run a test program 
+# 
+# SYNOPSIS
+#   setup-test.sh [ -n <ndb dir>] [ -r <run dir>] 
+#
+# DESCRIPTION
+#  run a test
+#
+# OPTIONS
+#
+# EXAMPLES
+#   
+# ENVIRONMENT
+#   NDB_PROJ_HOME       Home dir for ndb
+#   
+# FILES
+#   $NDB_PROJ_HOME/lib/funcs.sh  	shell script functions
+#
+# DIAGNOSTICTS
+#   
+# VERSION   
+#   1.01
+#   
+# AUTHOR
+#   Jonas Oreland
+#
+# 
+
+progname=`basename $0`
+synopsis="setup-test.sh [-x xterm] [ -n <ndb dir>] [ -r <run dir>]"
+
+: ${NDB_PROJ_HOME:?}		 # If undefined, exit with error message
+
+: ${RUN_NDB_NODE_OPTIONS:=--}    # If undef, set to --. Keeps getopts happy.
+			         # You may have to experiment a bit  
+                                 # to get quoting right (if you need it).
+
+
+. $NDB_PROJ_HOME/lib/funcs.sh    # Load some good stuff
+
+# defaults for options related variables 
+#
+
+verbose=yes
+options=""
+ndb_dir=$NDB_TOP
+if [ -z "$ndb_dir" ]
+then
+    ndb_dir=`pwd`
+fi
+
+local_dir=`pwd`
+own_host=`hostname`
+uniq_id=$$.$$
+
+_xterm=$XTERM
+_rlogin="ssh -X"
+
+# used if error when parsing the options environment variable
+#
+env_opterr="options environment variable: <<$options>>" 
+
+
+# Option parsing, for the options variable as well as the command line.
+#
+# We want to be able to set options in an environment variable,
+# as well as on the command line. In order not to have to repeat
+# the same getopts information twice, we loop two times over the
+# getopts while loop. The first time, we process options from
+# the options environment variable, the second time we process 
+# options from the command line.
+#
+# The things to change are the actual options and what they do.
+#
+#
+for optstring in "$options"  ""	     # 1. options variable  2. cmd line
+do
+    while getopts n:r:x: i $optstring  # optstring empty => no arg => cmd line
+    do
+	case $i in
+
+	n)      ndb_dir=$OPTARG;;	# Ndb dir
+	r)      run_dir=$OPTARG;;	# Run dir
+	x)      _xterm=$OPTARG;;        
+	\?)	syndie $env_opterr;;    # print synopsis and exit
+
+	esac
+    done
+
+    [ -n "$optstring" ]  &&  OPTIND=1 	# Reset for round 2, cmdline options
+
+    env_opterr= 			# Round 2 should not use the value
+
+done
+shift `expr $OPTIND - 1`
+
+# --- option parsing done ---
+
+ndb_dir=`abspath $ndb_dir`
+run_dir=`abspath $run_dir`
+
+trace "Verifying arguments"
+
+if [ ! -d $ndb_dir/bin ] || [ ! -d $ndb_dir/lib ]
+then
+    msg "Ndb home path seems incorrect either $ndb_dir/bin or $ndb_dir/lib not found"
+    exit 1004
+fi
+
+ndb_bin=$ndb_dir/bin/ndb
+mgm_bin=$ndb_dir/bin/mgmtsrvr
+api_lib=$ndb_dir/lib/libNDB_API.so
+
+if [ ! -x $ndb_bin ]
+then
+    msg "Ndb path seems incorrect ndb binary not found: $ndb_bin"
+    exit 1004
+fi
+
+if [ ! -x $mgm_bin ]
+then
+    msg "Ndb path seems incorrect management server binary not found: $mgm_bin"
+    exit 1004
+fi
+
+init_config=$run_dir/mgm.1/initconfig.txt
+local_config=$run_dir/mgm.1/localcfg.txt
+if [ ! -r $init_config ] || [ ! -r $local_config ]
+then
+    msg "Run path seems incorrect $init_config or $local_config not found"
+    exit 1004
+fi
+
+trace "Parsing $init_config"
+awk -f $NDB_PROJ_HOME/bin/parseConfigFile.awk $init_config > /tmp/run-test.$uniq_id
+. /tmp/run-test.$uniq_id
+cat /tmp/run-test.$uniq_id
+rm -f /tmp/run-test.$uniq_id
+
+trace "Parsing $local_config"
+MgmPort=`grep -v "OwnProcessId" $local_config | cut -d " " -f 2`
+
+trace "Verifying that mgm port is empty"
+telnet $mgm_1 $MgmPort > /tmp/mgm_port.$uniq_id 2>&1 <<EOF
+EOF
+
+if [ 0 -lt `grep -c -i connected /tmp/mgm_port.$uniq_id` ]
+then
+    rm /tmp/mgm_port.$uniq_id
+    msg "There is already something using port $mgm_1:$MgmPort"
+    exit 1003
+fi
+rm /tmp/mgm_port.$uniq_id
+
+fixhost(){
+    if [ "$1" != localhost ]
+    then
+	echo $1
+    else
+        uname -n
+    fi
+}
+
+do_xterm(){
+    title=$1
+    shift
+    xterm -fg black -title "$title" -e $*
+}
+
+save_profile(){
+    cp $HOME/.profile /tmp/.profile.$uniq_id
+}
+
+wait_restore_profile(){
+    while [ -r /tmp/.profile.$uniq_id ]
+    do
+	sleep 1
+    done
+}
+
+start_mgm(){
+    trace "Starting Management server on: $mgm_1"
+    save_profile
+    mgm_1=`fixhost $mgm_1`
+
+    ( 
+	echo "PATH=$ndb_dir/bin:\$PATH"
+	echo "LD_LIBRARY_PATH=$ndb_dir/lib:\$LD_LIBRARY_PATH"
+	echo "export PATH LD_LIBRARY_PATH"
+	echo "cd $run_dir/mgm.1"
+	echo "ulimit -Sc unlimited"
+        echo "mv /tmp/.profile.$uniq_id $HOME/.profile"
+    ) >> $HOME/.profile
+    do_xterm "Mmg on $mgm_1" ${_rlogin} $mgm_1 &
+    wait_restore_profile
+}
+
+start_ndb_node(){
+    node_id=$1
+    dir=$run_dir/ndb.$1
+    ndb_host=`eval echo "\$"ndb_$node_id`
+    ndb_host=`fixhost $ndb_host`
+    ndb_fs=`eval echo "\$"ndbfs_$node_id`
+
+    trace "Starting Ndb node $node_id on $ndb_host"
+    save_profile
+
+    ( 
+	echo "PATH=$ndb_dir/bin:\$PATH"
+	echo "LD_LIBRARY_PATH=$ndb_dir/lib:\$LD_LIBRARY_PATH"
+	echo "mkdir -p $ndb_fs"
+	echo "export PATH LD_LIBRARY_PATH"
+	echo "cd $dir"
+	echo "ulimit -Sc unlimited"
+        echo "mv /tmp/.profile.$uniq_id $HOME/.profile"
+    ) >> $HOME/.profile
+    do_xterm "Ndb: $node_id on $ndb_host" ${_rlogin} $ndb_host &
+    wait_restore_profile
+}
+
+start_api_node(){
+    node_id=$1
+    dir=$run_dir/api.$1
+    api_host=`eval echo "\$"api_$node_id`
+    api_host=`fixhost $api_host`
+
+    trace "Starting api node $node_id on $api_host"
+    save_profile
+
+    ( 
+	echo "PATH=$ndb_dir/bin:\$PATH"
+	echo "LD_LIBRARY_PATH=$ndb_dir/lib:\$LD_LIBRARY_PATH"
+	echo "export PATH LD_LIBRARY_PATH NDB_PROJ_HOME"
+	echo "cd $dir"
+	echo "ulimit -Sc unlimited"
+        echo "mv /tmp/.profile.$uniq_id $HOME/.profile"
+    ) >> $HOME/.profile
+    do_xterm "API: $node_id on $api_host" ${_rlogin} $api_host &
+    wait_restore_profile
+}
+
+for_each_ndb_node(){
+    i=1
+    j=`expr $mgm_nodes + 1`
+    while [ $i -le $ndb_nodes ]
+    do
+	$* $j
+	j=`expr $j + 1`
+	i=`expr $i + 1`
+    done
+}
+
+for_each_api_node(){
+    i=1
+    j=`expr $mgm_nodes + $ndb_nodes + 1`
+    while [ $i -le $api_nodes ]
+    do
+	$* $j
+	j=`expr $j + 1`
+	i=`expr $i + 1`
+    done
+}
+
+start_mgm
+for_each_ndb_node start_ndb_node
+for_each_api_node start_api_node
+
+exit 0
+

ndb/home/lib/funcs.sh

+# NAME
+#   safe, safe_eval, die, rawdie, syndie, msg, errmsg,
+#   rawmsg, rawerrmsg, trace, errtrace, is_wordmatch 
+#   - functions for safe execution and convenient printing and tracing
+#
+#   abspath - make a path absolute
+# 
+# SYNOPSIS
+#   .  funcs.sh
+#
+#   is_wordmatch requires perl.
+#
+# DESCRIPTION
+#   Funcs.sh is a collection of somewhat related functions.
+#   The main categories and their respective functions are:
+#     Controlled execution 		- safe, safe_eval
+#     Exiting with a message		- die, rawdie, syndie 
+#     Printing messages			- msg, errmsg, rawmsg, rawerrmsg
+#     Tracing				- trace, errtrace
+#     Pattern matching			- is_wordmatch
+#   
+#   
+# ENVIRONMENT
+#   These variables are not exported, but they are still visible
+#   to, and used by, these functions.
+#
+#   	progname	basename of $0
+#	verbose		empty or non-emtpy, used for tracing
+#	synopsis	string describing the syntax of $progname 
+#
+# VERSION
+#   2.0
+#
+# AUTHOR
+#   Jonas Mvlsd
+#   Jonas Oreland - added abspath
+
+
+
+
+
+# Safely executes the given command and exits 
+# with the given commands exit code if != 0,
+# else the return value ("the functions exit 
+# code") is 0. Eg: safely cd $install_dir
+#
+safely ()
+{
+    "$@"
+    safely_code__=$?
+    [ $safely_code__ -ne 0 ]  &&  
+        { errmsg "Command failed: $@. Exit code: $safely_code__.";
+	  exit $safely_code__; }
+	  
+    : # return "exit code" 0 from function
+}
+
+
+
+
+# Safely_eval executes "eval command" and exits 
+# with the given commands exit code if != 0,
+# else the return value (the functions "exit 
+# code") is 0.
+#
+# Safely_eval is just like like safely, but safely_eval does 
+# "eval command" instead of just "command"
+#
+# Safely_eval even works with pipes etc., but you have to quote
+# the special characters. Eg:  safely_eval  ls \|  wc \> tst.txt 2\>\&1
+#
+#
+safely_eval ()
+{
+    eval "$@"
+    safely_eval_code__=$?
+    [ $safely_eval_code__ -ne 0 ]  &&  
+        { errmsg "Command failed: $@. Exit code: $safely_eval_code__.";
+	  exit $safely_eval_code__; }
+	  
+    : # return "exit code" 0 from function
+}
+
+
+
+
+
+
+#
+# safe and safe_eval are deprecated, use safely and safely_eval instead
+#
+
+# Safe executes the given command and exits 
+# with the given commands exit code if != 0,
+# else the return value ("the functions exit 
+# code") is 0.
+#
+safe ()
+{
+    "$@"
+    safe_code__=$?
+    [ $safe_code__ -ne 0 ]  &&  
+        { errmsg "Command failed: $@. Exit code: $safe_code__.";
+	  exit $safe_code__; }
+	  
+    : # return "exit code" 0 from function
+}
+
+
+
+
+# Safe_eval executes "eval command" and exits 
+# with the given commands exit code if != 0,
+# else the return value (the functions "exit 
+# code") is 0.
+#
+# Safe_eval is just like like safe, but safe_eval does 
+# "eval command" instead of just "command"
+#
+# Safe_eval even works with pipes etc., but you have to quote
+# the special characters. Eg:  safe_eval  ls \|  wc \> tst.txt 2\>\&1
+#
+#
+safe_eval ()
+{
+    eval "$@"
+    safe_eval_code__=$?
+    [ $safe_eval_code__ -ne 0 ]  &&  
+        { errmsg "Command failed: $@. Exit code: $safe_eval_code__.";
+	  exit $safe_eval_code__; }
+	  
+    : # return "exit code" 0 from function
+}
+
+
+
+
+
+
+# die prints the supplied message to stderr,
+# prefixed with the program name, and exits 
+# with the exit code given by "-e num" or 
+# 1, if no -e option is present.
+#
+die ()
+{
+        die_code__=1
+	[ "X$1" = X-e ]  &&  { die_code__=$2; shift 2; }
+	[ "X$1" = X-- ]  &&  shift 
+	errmsg "$@"
+	exit $die_code__
+}
+
+
+
+# rawdie prints the supplied message to stderr.
+# It then exits with the exit code given with "-e num"
+# or 1, if no -e option is present.
+#
+rawdie ()
+{
+        rawdie_code__=1
+	[ "X$1" = X-e ]  &&  { rawdie_code__=$2; shift 2; }
+	[ "X$1" = X-- ]  &&  shift 
+	rawerrmsg "$@"
+	exit $rawdie_code__
+}
+
+
+
+
+# Syndie prints the supplied message (if present) to stderr,
+# prefixed with the program name, on the first line.
+# On the second line, it prints $synopsis.
+# It then exits with the exit code given with "-e num"
+# or 1, if no -e option is present.
+#
+syndie ()
+{
+        syndie_code__=1
+	[ "X$1" = X-e ]  &&  { syndie_code__=$2; shift 2; }
+	[ "X$1" = X-- ]  &&  shift 
+	[ -n "$*" ] && msg "$*"
+	rawdie -e $syndie_code__  "Synopsis: $synopsis"
+}
+
+
+
+
+# msg prints the supplied message to stdout,
+# prefixed with the program name.
+#
+msg ()
+{
+	echo "${progname:-<no program name set>}:" "$@" 
+}
+
+
+
+# msg prints the supplied message to stderr,
+# prefixed with the program name.
+#
+errmsg ()
+{
+	echo "${progname:-<no program name set>}:" "$@" >&2
+}
+
+
+
+rawmsg () { echo "$*"; }  	# print the supplied message to stdout
+rawerrmsg () { echo "$*" >&2; } # print the supplied message to stderr
+
+
+
+# trace prints the supplied message to stdout if verbose is non-null
+#
+trace ()
+{
+    [ -n "$verbose" ]  &&  msg "$@"
+}
+
+
+# errtrace prints the supplied message to stderr if verbose is non-null
+#
+errtrace ()
+{
+    [ -n "$verbose" ]  &&  msg "$@" >&2
+}
+
+
+
+# SYNTAX  
+#   is_wordmatch candidatelist wordlist
+#
+# DESCRIPTION
+#   is_wordmatch returns true if any of the words (candidates)
+#   in candidatelist is present in wordlist, otherwise it
+#   returns false. 
+#
+# EXAMPLES
+#   is_wordmatch "tuareg nixdorf low content"  "xx yy zz low fgj turn roff sd"
+#   returns true, since "low" in candidatelist is present in wordlist.
+#
+#   is_wordmatch "tuareg nixdorf low content"  "xx yy zz slow fgj turn roff sd"
+#   returns false, since none of the words in candidatelist occurs in wordlist.
+#
+#   is_wordmatch "tuareg nixdorf low content"  "xx yy zz low fgj tuareg roff"
+#   returns true, since "low" and "tuareg" in candidatelist occurs in wordlist.
+#
+is_wordmatch ()
+{
+    is_wordmatch_pattern__=`echo $1    | 
+                sed 's/^/\\\\b/;
+                     s/[ 	][ 	]*/\\\\b|\\\\b/g;
+                     s/$/\\\\b/;'`
+    shift 
+    echo "$*" | 
+    perl -lne "m/$is_wordmatch_pattern__/ || exit 1" 
+}
+
+#
+# abspath
+#
+#   Stolen from http://oase-shareware.org/shell/shelltips/script_programmer.html
+#
+abspath()
+{
+    __abspath_D=`dirname "$1"`
+    __abspath_B=`basename "$1"`
+    echo "`cd \"$__abspath_D\" 2>/dev/null && pwd || echo \"$__abspath_D\"`/$__abspath_B"
+}
+
+#
+#
+# NdbExit
+#
+#
+NdbExit()
+{
+    echo "NdbExit: $1"
+    exit $1
+}
+
+NdbGetExitCode()
+{
+    __res__=`echo $* | awk '{if($1=="NdbExit:") print $2;}'`
+    if [ -n $__res__ ]
+    then
+	echo $__res__
+    else
+	echo 255
+    fi
+}
+